diff --git a/build/deps/github_hashes/facebook/folly-rev.txt b/build/deps/github_hashes/facebook/folly-rev.txt
index 2bffcf1fe..a0aa0e2b3 100644
--- a/build/deps/github_hashes/facebook/folly-rev.txt
+++ b/build/deps/github_hashes/facebook/folly-rev.txt
@@ -1 +1 @@
-Subproject commit a9bfa31f1aae3a3964f0d8a8b6864ef4911897af
+Subproject commit 671c75faa7cd0e17b82e465e4e7f0d2a36d26cca
diff --git a/build/deps/github_hashes/facebookincubator/fizz-rev.txt b/build/deps/github_hashes/facebookincubator/fizz-rev.txt
index e2a908fd7..eb9191ae9 100644
--- a/build/deps/github_hashes/facebookincubator/fizz-rev.txt
+++ b/build/deps/github_hashes/facebookincubator/fizz-rev.txt
@@ -1 +1 @@
-Subproject commit 0fe9ab8d9f85c4b211d4b42dee83cb7031a3c721
+Subproject commit 63e26d01a6f80ac69fe718efeea1a6565b5d91de